The power supplies for these units aren't included, but they can be powered through the network, offering flexibility in setup.

To use this Aviom A - 16II personal mixer set, first connect it to the network as it can be powered via the network since power supplies aren't included. When setting it up, make sure the network connection is stable. As for maintenance, keep it in a dry and clean place. Avoid exposing it to extreme temperatures or moisture. Check the network cables regularly for any signs of damage. If you face any issues, ensure the network settings are correct before seeking further assistance.